Having sex with your girlfriend in the office where you work... You've probably imagined it before, but it's not something you can do easily. She gives you a blowjob while working overtime so the security guard won't notice. Her excited boyfriend has sex with her right there at his desk and cums inside her. He sneaks under her desk and plays with her with a toy. Yui is so excited that she can't make a sound, and her Yui is soaking wet. They have sex in the office while the boss goes out for lunch. Recorded with binaural sound, as if he's whispering in your ear.